Metal Roof Weight Per Square Metre

0 80 mm steel sheet.

Metal roof weight per square metre.

Technical bulletins weight approximate weight per square metre of variopus roofing materials created date. Roof dead loads in psf material weight felt per ply 5 gravel 4 roll roofing 1 235 ib shingles and paper 2 5 2 15 ib and i 90 ib 1 7 3 15 ib and i 90 ib 2 2 3 ply ready roofing 1 3 ply felt and gravel 5 6 4 ply felt and gravel 6 built up roof 5 ply felt and gravel 6 5 concrete plank 6 5 insulrock 2 7. Kynar galvalume steel for metal roofing and gutters. Asphalt shingles 3 tab or strip 1 95 lbs.

26 gauge 24 gauge 20 gauge 18 gauge 16 gauge 14 gauge 1 8 and 1 4. Cfr roof systems metl span cfr roof panel is an insulated metal standing seam roof panel and is the foremost innovation in all in one composite roof panel design combining durable interior and exterior faces with metl span s unmatched polyurethane core. Asphalt shingle or asphalt fiberglass composite shingle 2 7 lbm ft2 13 2 kg m2 metal roofing aluminum or steel panel sheet or shingle 1 2 lbm ft2 5 9 kg m2 terne plate copper bearing steel sheet 0 7 lbm ft2 3 4 kg m2 wood shingle or shake 2 4 lbm ft2 11 7 kg m2. Ft kilograms per square meter kg m 2 source.

A single 26 gauge panel weighs only 0 88 lbs. A 12 inches metal roofing panel weighs for about 10 lbs. Weight of roofing materials. Steel tube roofing products keywords.

The maximum deflection acceptable for the chosen glazing which is lower for glass than polycarbonate the site specific information is often looked up from a location map contact your roof supplier. Yet if you do the math and compare asphalt shingles over metal roofing asphalt can weigh 5 lbs. While most people think about metal roofing is heavier compared to other materials. Pounds per square foot lb ft 2 pounds per square 100 sq.

Weight per square metre gauge bmt 40 55 40 48 55 40 48 55 40 48 55. Kynar aluminum for metal roofing. These are the weights of typical actual products. 24 gauge 20 gauge 18 gauge and 16 gauge.

The maximum expected snow load per square metre site specific the strength of the supporting rafters.